* [PATCH] perf unwind: Fix a compile error
@ 2015-06-16 11:16 Hou Pengyang
2015-06-16 13:47 ` Arnaldo Carvalho de Melo
2015-06-18 8:15 ` [tip:perf/core] " tip-bot for Hou Pengyang
0 siblings, 2 replies; 5+ messages in thread
From: Hou Pengyang @ 2015-06-16 11:16 UTC (permalink / raw)
To: namhyung, acme; +Cc: mingo, wangnan0, linux-kernel
When libunwind is on, there is a compile error as :
util/unwind-libunwind.c:363:21: error: 'dso' undeclared (first use in this function)
dso__data_put_fd(dso);
This patch fix it.
Fixes: 4bb11d012ab248d0 ("perf tools: Add dso__data_get/put_fd()")
Signed-off-by: Hou Pengyang <houpengyang@huawei.com>
---
tools/perf/util/unwind-libunwind.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c
index f079b63..4c00507 100644
--- a/tools/perf/util/unwind-libunwind.c
+++ b/tools/perf/util/unwind-libunwind.c
@@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi,
unw_word_t base = is_exec ? 0 : map->start;
if (fd >= 0)
- dso__data_put_fd(dso);
+ dso__data_put_fd(map->dso);
memset(&di, 0, sizeof(di));
if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name,
--
1.8.5.2
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] perf unwind: Fix a compile error 2015-06-16 11:16 [PATCH] perf unwind: Fix a compile error Hou Pengyang @ 2015-06-16 13:47 ` Arnaldo Carvalho de Melo 2015-06-17 11:51 ` Wangnan (F) 2015-06-18 8:15 ` [tip:perf/core] " tip-bot for Hou Pengyang 1 sibling, 1 reply; 5+ messages in thread From: Arnaldo Carvalho de Melo @ 2015-06-16 13:47 UTC (permalink / raw) To: Hou Pengyang; +Cc: namhyung, mingo, wangnan0, linux-kernel Em Tue, Jun 16, 2015 at 11:16:35AM +0000, Hou Pengyang escreveu: > When libunwind is on, there is a compile error as : > > util/unwind-libunwind.c:363:21: error: 'dso' undeclared (first use in this function) > dso__data_put_fd(dso); > > This patch fix it. Thanks, applied. - Arnaldo > Fixes: 4bb11d012ab248d0 ("perf tools: Add dso__data_get/put_fd()") > Signed-off-by: Hou Pengyang <houpengyang@huawei.com> > --- > tools/perf/util/unwind-libunwind.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c > index f079b63..4c00507 100644 > --- a/tools/perf/util/unwind-libunwind.c > +++ b/tools/perf/util/unwind-libunwind.c > @@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, > unw_word_t base = is_exec ? 0 : map->start; > > if (fd >= 0) > - dso__data_put_fd(dso); > + dso__data_put_fd(map->dso); > > memset(&di, 0, sizeof(di)); > if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name, > -- > 1.8.5.2 ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] perf unwind: Fix a compile error 2015-06-16 13:47 ` Arnaldo Carvalho de Melo @ 2015-06-17 11:51 ` Wangnan (F) 2015-06-17 19:35 ` Arnaldo Carvalho de Melo 0 siblings, 1 reply; 5+ messages in thread From: Wangnan (F) @ 2015-06-17 11:51 UTC (permalink / raw) To: Arnaldo Carvalho de Melo, Hou Pengyang; +Cc: namhyung, mingo, linux-kernel On 2015/6/16 21:47, Arnaldo Carvalho de Melo wrote: > Em Tue, Jun 16, 2015 at 11:16:35AM +0000, Hou Pengyang escreveu: >> When libunwind is on, there is a compile error as : >> >> util/unwind-libunwind.c:363:21: error: 'dso' undeclared (first use in this function) >> dso__data_put_fd(dso); >> >> This patch fix it. > Thanks, applied. > > - Arnaldo > I just realized that I posted this patch several weeks ago and has been acked. Please see: http://lkml.kernel.org/r/CAM9d7cjkjcF_7AeZ0d7kyDLWwjutLpJm-MfdDR42tr=iQYnz6g@mail.gmail.com I'll reply that post to note others about this one. Anyway, thank you for fixing this problem. >> Fixes: 4bb11d012ab248d0 ("perf tools: Add dso__data_get/put_fd()") >> Signed-off-by: Hou Pengyang <houpengyang@huawei.com> >> --- >> tools/perf/util/unwind-libunwind.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c >> index f079b63..4c00507 100644 >> --- a/tools/perf/util/unwind-libunwind.c >> +++ b/tools/perf/util/unwind-libunwind.c >> @@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, >> unw_word_t base = is_exec ? 0 : map->start; >> >> if (fd >= 0) >> - dso__data_put_fd(dso); >> + dso__data_put_fd(map->dso); >> >> memset(&di, 0, sizeof(di)); >> if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name, >> -- >> 1.8.5.2 ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] perf unwind: Fix a compile error 2015-06-17 11:51 ` Wangnan (F) @ 2015-06-17 19:35 ` Arnaldo Carvalho de Melo 0 siblings, 0 replies; 5+ messages in thread From: Arnaldo Carvalho de Melo @ 2015-06-17 19:35 UTC (permalink / raw) To: Wangnan (F); +Cc: Hou Pengyang, namhyung, mingo, linux-kernel Em Wed, Jun 17, 2015 at 07:51:37PM +0800, Wangnan (F) escreveu: > > > On 2015/6/16 21:47, Arnaldo Carvalho de Melo wrote: > >Em Tue, Jun 16, 2015 at 11:16:35AM +0000, Hou Pengyang escreveu: > >>When libunwind is on, there is a compile error as : > >> > >>util/unwind-libunwind.c:363:21: error: 'dso' undeclared (first use in this function) > >> dso__data_put_fd(dso); > >> > >>This patch fix it. > >Thanks, applied. > > > >- Arnaldo > > I just realized that I posted this patch several weeks ago and has been > acked. Please see: > > http://lkml.kernel.org/r/CAM9d7cjkjcF_7AeZ0d7kyDLWwjutLpJm-MfdDR42tr=iQYnz6g@mail.gmail.com > > I'll reply that post to note others about this one. > > Anyway, thank you for fixing this problem. Sorry, some patches sometimes gets lost, I should've applied yours, sooner, but what matters is that the problem got solved. Thanks, - Arnaldo > >>Fixes: 4bb11d012ab248d0 ("perf tools: Add dso__data_get/put_fd()") > >>Signed-off-by: Hou Pengyang <houpengyang@huawei.com> > >>--- > >> tools/perf/util/unwind-libunwind.c | 2 +- > >> 1 file changed, 1 insertion(+), 1 deletion(-) > >> > >>diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c > >>index f079b63..4c00507 100644 > >>--- a/tools/perf/util/unwind-libunwind.c > >>+++ b/tools/perf/util/unwind-libunwind.c > >>@@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, > >> unw_word_t base = is_exec ? 0 : map->start; > >> if (fd >= 0) > >>- dso__data_put_fd(dso); > >>+ dso__data_put_fd(map->dso); > >> memset(&di, 0, sizeof(di)); > >> if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name, > >>-- > >>1.8.5.2 > ^ permalink raw reply [flat|nested] 5+ messages in thread
* [tip:perf/core] perf unwind: Fix a compile error 2015-06-16 11:16 [PATCH] perf unwind: Fix a compile error Hou Pengyang 2015-06-16 13:47 ` Arnaldo Carvalho de Melo @ 2015-06-18 8:15 ` tip-bot for Hou Pengyang 1 sibling, 0 replies; 5+ messages in thread From: tip-bot for Hou Pengyang @ 2015-06-18 8:15 UTC (permalink / raw) To: linux-tip-commits Cc: tglx, linux-kernel, acme, wangnan0, hpa, mingo, namhyung, houpengyang Commit-ID: f005813afb89bae92faf254130c544dc68984c6b Gitweb: http://git.kernel.org/tip/f005813afb89bae92faf254130c544dc68984c6b Author: Hou Pengyang <houpengyang@huawei.com> AuthorDate: Tue, 16 Jun 2015 11:16:35 +0000 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Tue, 16 Jun 2015 10:40:03 -0300 perf unwind: Fix a compile error When libunwind is on, there is a compile error as : util/unwind-libunwind.c:363:21: error: 'dso' undeclared (first use in this function) dso__data_put_fd(dso); This patch fixes it. Signed-off-by: Hou Pengyang <houpengyang@huawei.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Fixes: 4bb11d012ab248d0 ("perf tools: Add dso__data_get/put_fd()") Link: http://lkml.kernel.org/r/1434453395-10560-1-git-send-email-houpengyang@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/util/unwind-libunwind.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c index f079b63..4c00507 100644 --- a/tools/perf/util/unwind-libunwind.c +++ b/tools/perf/util/unwind-libunwind.c @@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, unw_word_t base = is_exec ? 0 : map->start; if (fd >= 0) - dso__data_put_fd(dso); + dso__data_put_fd(map->dso); memset(&di, 0, sizeof(di)); if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name, ^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-06-18 8:19 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-06-16 11:16 [PATCH] perf unwind: Fix a compile error Hou Pengyang 2015-06-16 13:47 ` Arnaldo Carvalho de Melo 2015-06-17 11:51 ` Wangnan (F) 2015-06-17 19:35 ` Arnaldo Carvalho de Melo 2015-06-18 8:15 ` [tip:perf/core] " tip-bot for Hou Pengyang
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